We are a forward-thinking technology consulting company dedicated to building innovative, scalable, and high-impact digital solutions for our clients. As we continue to grow our project portfolio, we are looking for a skilled Intermediate Full Stack Developer with solid full-stack experience and exposure to modern AI/agent build & integration platforms to join our team.

In this role, you will contribute to designing, developing, and delivering modern web applications using object-oriented backend technologies, cloud-based AI/agent platforms and developer acceleration tooling. You’ll collaborate closely with architects, product teams, and senior developers to craft robust, user-centric solutions aligned with client strategic goals.

Key Responsibilities

Development

Develop and maintain RESTful APIs using modern object-oriented backend languages and frameworks
Build interactive web user interfaces using Angular
Translate business requirements into workable technical solutions with guidance
Contribute to development within a microservices-based architecture
Apply clean code practices and SOLID principles
Ensure performance, responsiveness, and security best practices
Contribute to building and integrating agent-enabled capabilities

Collaboration & Delivery

Work with senior developers, architects, and product teams
Participate in code reviews and incorporate feedback
Contribute to technical improvements

Integration & Data

Integrate with third-party services and internal systems
Work with relevant data storage solutions
Assist with integrating AI/agent services securely

DevOps & Quality

Contribute to CI/CD pipelines and deployments
Write unit and integration tests
Assist in monitoring and troubleshooting
Participate in agile ceremonies

Required Skills & Experience

Core Technical Skills

A minimum of 4 years backend development experience in Java with Spring Boot, and Angular on the frontend
Experience with RESTful APIs
Understanding of REST, HTTP, API design
Exposure to microservices architecture
Basic distributed systems knowledge
Exposure to AI/agent platforms

Front-End

Angular experience
HTML, CSS knowledge

Engineering Practices

SOLID principles and design patterns
Secure coding understanding
Performance awareness

Soft Skills

Problem-solving ability
Good communication skills
Team collaboration mindset
Willingness to learn

Nice to Have

Exposure to microservices systems
Basic DDD understanding
Testing frameworks exposure
Observability tools

Personal Attributes:

Good verbal and written communication
Strong learning mindset
Ability to meet delivery expectations
Collaborative approach

Other information applicable to the opportunity:

Location: Johannesburg - Hybrid

Why work for us?

Want to work for an organisation that solves real-world problems with innovative software solutions? At iOCO, we believe anything is possible with modern technology, software, and development expertise. We are continuously evolving and delivering solutions across multiple industries using a diverse range of technologies. You will be part of a consultancy environment, working alongside experienced professionals on a variety of meaningful solutions across different business domains. Our culture of continuous learning ensures that you will have access to the opportunities, tools, and support needed to develop and grow your technical skills and career. By joining iOCO, you will have access to our developer forums - a platform to connect, learn, and collaborate with peers by sharing ideas, experiences, and best practices.